What is a CDN? How to choose the cheapest CDN provider?

CDN is gaining popularity with each passing day. There are a number of advantages that it provides. The appealing features it offers is attracting various bloggers towards it. It is of no surprise that CDN makes your site faster and helps in the SEO of your blog. Still, some people do not even know what is a CDN and how they can select the best one. Here, we will discuss it and how you can choose the cheapest CDN provider.

What is CDN?

CDN refers to the Content Delivery Network. It is a network of storage spaces. The Internet is a wide area network, and it is connected with the help of nodes. The CDN is storage space on those nodes. These storage spaces cache the images, content, layout, and other data from a website. When a user requests data from a particular site, if it is hosted on the CDN, the request is sent to the server. The nearest node or the closest station of the CDN where data of the site will be present come in action. So, the request gets the appropriate response, and the traveling distance will be minimized.

Why CDN?

We know that the users are increasing on the internet with each passing day. In this scenario, hosting a website on a single server becomes a bit hard. There are a lot of users that are requesting data from various sites. Therefore, the internet gets a bit slow, and as there are a lot of requests traveling side by side, the person who is browsing will have a slow response. Considering that, you need to host the data on a number of different places. Therefore, there will be little load on a single server, and as it will be accommodated in the nodes near client server, the response will be rapid.

Choosing the CDN

Coming towards how you can choose the cheapest CDN for your site, there are certain things you need to consider.

First of all, you need to think about what you are getting. Each company will offer you various packages, and each of them will come with a diverse range of features. You need to select the one that addresses your needs. If the package is fulfilling what you want to have in a CDN, put it on your short list.

Secondly, consider the pricing. Once you know the features that you are getting in a CDN, you can compare the prices accordingly. The prices should be taken into consideration with what you are getting. In this way, you will be able to make the right comparison and get the cheapest CDN service.

Do note

Do note that the quality of services matters too. Some companies may offer you a lot for just a little money. However, when you use the services, the quality of their network will not be too high. Ultimately, you will not be able to enjoy the benefits of a CDN as it is promised. Therefore, never prefer quantity of features over their quality.